US11865828B2ActiveUtilityA1

Thick and absorbent and/or flexible toilet tissue

79
Assignee: PROCTER & GAMBLEPriority: Jun 4, 2018Filed: Aug 16, 2021Granted: Jan 9, 2024
Est. expiryJun 4, 2038(~11.9 yrs left)· nominal 20-yr term from priority
B32B 5/26B32B 3/263B32B 37/153B32B 37/20B32B 2262/04B32B 2307/726B32B 2555/00B32B 2307/7163B32B 2307/546B32B 2262/065B32B 2262/0276B32B 3/20B32B 2262/067B32B 2262/14B32B 2262/062B32B 2262/0223B32B 2307/7265B32B 2262/0261B32B 2262/101B32B 5/10B32B 5/08B32B 3/30B32B 2250/20B32B 2307/718B32B 5/028B32B 2307/54B32B 3/26B32B 2307/732B32B 29/005B32B 2262/0253B32B 2307/72B32B 7/12B32B 2262/08B32B 2262/12
79
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Cited by
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References
20
Claims

Abstract

Thick and absorbent and/or flexible toilet tissue and methods for making same are provided.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A multi-ply toilet tissue comprising at least one fibrous structure ply comprising a plurality of fibrous elements, wherein the multi-ply toilet tissue exhibits a caliper of greater than 20.0 mils as measured according to a Caliper Test Method and a Capacity Rate Tester (CRT) Capacity of greater than 15 g/g as measured according to a Capacity Rate Tester (CRT) Test Method. 
     
     
       2. The multi-ply toilet tissue according to  claim 1  wherein the caliper is from about 27.0 to about 32.0 mils as measured according to the Caliper Test Method. 
     
     
       3. The multi-ply toilet tissue according to  claim 1  wherein the Capacity Rate Tester (CRT) Capacity is from about 20 g/g to about 28 g/g as measured according to the Capacity Rate Tester (CRT) Test Method. 
     
     
       4. The multi-ply toilet tissue according to  claim 1  wherein the multi-ply toilet tissue exhibits a Capacity Rate Tester (CRT) Rate of less than about 1.0 g/sec as measured according to the Capacity Rate Tester (CRT) Test Method. 
     
     
       5. The multi-ply toilet tissue according to  claim 1  wherein the multi-ply toilet tissue exhibits a Total Wet Decay of greater than 30% as measured according to a Wet Decay Test Method. 
     
     
       6. The multi-ply toilet tissue according to  claim 1  wherein the multi-ply toilet tissue exhibits an Initial Total Wet Tensile of greater than 30 g/in as measured according to a Wet Tensile Test Method. 
     
     
       7. The multi-ply toilet tissue according to  claim 1  wherein the at least one fibrous structure ply comprises a structured fibrous structure ply. 
     
     
       8. The multi-ply toilet tissue according to  claim 1  wherein the plurality of fibrous elements comprises pulp fibers. 
     
     
       9. The multi-ply toilet tissue according to  claim 1  wherein the plurality of fibrous elements comprises filaments selected from the group consisting of: polyvinyl alcohol filaments, polysaccharide filaments, polysaccharide derivative filaments, and combinations thereof. 
     
     
       10. The multi-ply toilet tissue according to  claim 1  wherein the multi-ply toilet tissue further comprises a second fibrous structure ply. 
     
     
       11. A multi-ply toilet tissue comprising at least one fibrous structure ply comprising a plurality of fibrous elements, wherein the multi-ply toilet tissue exhibits a caliper of greater than 20.0 mils as measured according to a Caliper Test Method and a Plate Stiffness of less than 8.00 N*mm as measured according to a Plate Stiffness Test Method. 
     
     
       12. The multi-ply toilet tissue according to  claim 11  wherein the caliper is from about 27.0 to about 32.0 mils as measured according to the Caliper Test Method. 
     
     
       13. The multi-ply toilet tissue according to  claim 11  wherein the multi-ply toilet tissue exhibits a Capacity Rate Tester (CRT) Capacity of from about 20 g/g to about 28 g/g as measured according to a Capacity Rate Tester (CRT) Test Method. 
     
     
       14. The multi-ply toilet tissue according to  claim 11  wherein the multi-ply toilet tissue exhibits a Capacity Rate Tester (CRT) Rate of less than about 1.0 g/sec as measured according to a Capacity Rate Tester (CRT) Test Method. 
     
     
       15. The multi-ply toilet tissue according to  claim 11  wherein the multi-ply toilet tissue exhibits a Total Wet Decay of greater than 30% as measured according to a Wet Decay Test Method. 
     
     
       16. The multi-ply toilet tissue according to  claim 11  wherein the multi-ply toilet tissue exhibits an Initial Total Wet Tensile of greater than 30 g/in as measured according to a Wet Tensile Test Method. 
     
     
       17. The multi-ply toilet tissue according to  claim 11  wherein the at least one fibrous structure ply comprises a structured fibrous structure ply. 
     
     
       18. The multi-ply toilet tissue according to  claim 11  wherein the plurality of fibrous elements comprises pulp fibers. 
     
     
       19. The multi-ply toilet tissue according to  claim 11  wherein the plurality of fibrous elements comprises filaments selected from the group consisting of: polyvinyl alcohol filaments, polysaccharide filaments, polysaccharide derivative filaments, and combinations thereof. 
     
     
       20. The multi-ply toilet tissue according to  claim 11  wherein the multi-ply toilet tissue further comprises a second fibrous structure ply.

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